Minor optimizations to keep from always going to the network
Oopsie. I did that backwards. Fix it.
Remove debug statement
Learn the difference between 'disabled' and 'readOnly' (and only after learning that 'readonly' is not sufficient).

Ticket: #7187
Have a jail ID before running jail commands

Ticket: #7045
Set a default port

Ticket: #7181
Ticket: #7034